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HOSA EKG Latest Update Actual Exam from Credible Sources with 75 Questions and Verified Correct Answers Golden Ticket to Guaranteed A+ Verified by Professor$20.49
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HOSA EKG Latest Update Actual Exam from Credible Sources with 75 Questions and Verified Correct Answers Golden Ticket to Guaranteed A+ Verified by Professor
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Course
HOSA EKG
Institution
HOSA EKG
HOSA EKG Latest Update Actual Exam from Credible Sources with 75 Questions and Verified Correct Answers Golden Ticket to Guaranteed A+ Verified by Professor
HOSA EKG Latest Update 2024-2025 Actual
Exam from Credible Sources with 75 Questions
and Verified Correct Answers Golden Ticket to
Guaranteed A+ Verified by Professor
0.04 seconds - CORRECT ANSWER: How many seconds per Square?
0.2 seconds - CORRECT ANSWER: 5mm (one big box) equals
25 - CORRECT ANSWER: Standard EKG speed...
25 mm/second 10mm/mV - CORRECT ANSWER: Standard speed of _____________
and amplitude of ____________.
60-100 bmp - CORRECT ANSWER: Normal heart rate.
Afib - CORRECT ANSWER: No P wave...
atrial fibrillation - CORRECT ANSWER: quivering, no consistant Pwave. Normal QRS,
wavey Baseline...
Atrial FLutter - CORRECT ANSWER: Has a high rate, too many P waves (3 P waves for
every 1 QRS)
augmented, and bipolar leads - CORRECT ANSWER: What different types of leads?
AV node - CORRECT ANSWER: Intro septum area in between both atrium
AV node - CORRECT ANSWER: Known as the Gate Keeper. 40-60 bpm. allows blood
to completely empty into the ventricles.
, back or a semiFolgers position - CORRECT ANSWER: 12 lead position has to be on...
beginning of ventricle polarization, should be flat. - CORRECT ANSWER: ST segment
Bundle of His - CORRECT ANSWER: in between the ventricles. 20-40 bpm
Chest pain, shortness of Breath, swelling of the hands and feet, fainting, coughing up
blood, shoulder pain. - CORRECT ANSWER: Symptoms of heart attack
count to 30 and divide by 10 - CORRECT ANSWER: When finding rate what do you do?
Delay of AV node to allow filling of ventricles - CORRECT ANSWER: PR Interval
Depolarization of atria in response to SA node triggering. - CORRECT ANSWER: P-
wave
Depolarization of ventricles, triggers main pumping contractions. - CORRECT
ANSWER: QRS Complex
dextroscardia - CORRECT ANSWER: Heart on the opposite side of the body
Do you exercise, how much? What do you eat? Do you drink? How much do you Drink?
What do you drink? do you lead a stressful life? do you smoke or vape? Have you ever
had a heart attack? Are you pregnant? - CORRECT ANSWER: What questions should
you ask before anything is done.
Ischemia - CORRECT ANSWER: lack of O2 to the heart
Less than 3 boxes or 1 1/2 seconds - CORRECT ANSWER: QRS complex should be
less than...
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